fast_exponential.hpp
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#pragma once
// Dependency:
#include "../glm.hpp"
#ifndef GLM_ENABLE_EXPERIMENTAL
# error "GLM: GLM_GTX_fast_exponential is an experimetal extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."
#endif
#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
# pragma message("GLM: GLM_GTX_fast_exponential extension included")
#endif
namespace glm
{
template <typename genType>
GLM_FUNC_DECL genType fastPow(genType x, genType y);
template <typename T, precision P, template <typename, precision> class vecType>
GLM_FUNC_DECL vecType<T, P> fastPow(vecType<T, P> const & x, vecType<T, P> const & y);
template <typename genTypeT, typename genTypeU>
GLM_FUNC_DECL genTypeT fastPow(genTypeT x, genTypeU y);
template <typename T, precision P, template <typename, precision> class vecType>
GLM_FUNC_DECL vecType<T, P> fastPow(vecType<T, P> const & x);
template <typename T>
GLM_FUNC_DECL T fastExp(T x);
template <typename T, precision P, template <typename, precision> class vecType>
GLM_FUNC_DECL vecType<T, P> fastExp(vecType<T, P> const & x);
template <typename T>
GLM_FUNC_DECL T fastLog(T x);
template <typename T, precision P, template <typename, precision> class vecType>
GLM_FUNC_DECL vecType<T, P> fastLog(vecType<T, P> const & x);
template <typename T>
GLM_FUNC_DECL T fastExp2(T x);
template <typename T, precision P, template <typename, precision> class vecType>
GLM_FUNC_DECL vecType<T, P> fastExp2(vecType<T, P> const & x);
template <typename T>
GLM_FUNC_DECL T fastLog2(T x);
template <typename T, precision P, template <typename, precision> class vecType>
GLM_FUNC_DECL vecType<T, P> fastLog2(vecType<T, P> const & x);
}//namespace glm
#include "fast_exponential.inl"
glm::fastLog
GLM_FUNC_DECL vecType< T, P > fastLog(vecType< T, P > const &x)
Faster than the common exp2 function but less accurate.
glm::fastPow
GLM_FUNC_DECL vecType< T, P > fastPow(vecType< T, P > const &x)
Faster than the common pow function but less accurate.
glm::fastExp
GLM_FUNC_DECL vecType< T, P > fastExp(vecType< T, P > const &x)
Faster than the common exp function but less accurate.
glm::fastExp2
GLM_FUNC_DECL vecType< T, P > fastExp2(vecType< T, P > const &x)
Faster than the common exp2 function but less accurate.
glm
Definition: _noise.hpp:11
glm::fastLog2
GLM_FUNC_DECL vecType< T, P > fastLog2(vecType< T, P > const &x)
Faster than the common log2 function but less accurate.